What does a green ACTIVE LED signify in the Supervisor Engine?

A green ACTIVE LED on the Supervisor Engine indicates that the supervisor engine is operational and active. This status means that the engine is properly functioning within the system, managing the router's operations effectively. The green light serves as an assurance that the supervisor engine is ready to handle tasks such as routing, switching, and network management without any issues.

Understanding the significance of the LED indicators on networking devices is crucial for troubleshooting and maintaining network health. In this context, a green ACTIVE LED is a positive sign indicating that the system is online and functioning as intended. Other potential statuses, such as standby mode or booting, would typically be represented by different LED colors or states, helping network professionals quickly assess the operational status of the device.